When i turn the key to on the neutral light does not come on, so i have to pull in the clutch to start my quad. Also when i try to turn the quad off with the key it does not turn off. But i have to have the key in the on position for my quad to start. Does anybody know how to fix this?
I presume this happened right after you finished working on it?
Check the wiring. Key switch has 4 wires (3 to a multi pin plug and green separate). The neutral light wire is a light green with a red stripe. If you crossed the wires, it will do exactly what you describe.